altos: STM SPI is not using interrupts itself
authorKeith Packard <keithp@keithp.com>
Sun, 8 Apr 2012 01:54:32 +0000 (18:54 -0700)
committerKeith Packard <keithp@keithp.com>
Sun, 8 Apr 2012 01:54:32 +0000 (18:54 -0700)
All SPI transfers are done via DMA, so the DMA interrupts suffice.

Signed-off-by: Keith Packard <keithp@keithp.com>

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